xfs: remove xfs_setattr_time() declaration

stable inclusion
from stable-v5.10.167
commit daa97e770e780b5e74d85afd236849359711a8d0
category: bugfix
bugzilla: 188220, https://gitee.com/openeuler/kernel/issues/I76JSK
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y&id=daa97e770e780b5e74d85afd236849359711a8d0



--------------------------------

commit b0463b9d upstream.

xfs_setattr_time() has been removed since
commit e014f37d ("xfs: use setattr_copy to set vfs inode
attributes"), so remove it.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Long Li <leo.lilong@huawei.com>